74871200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3070

約数の個数: 72

約数和(自身を含む): 188737920

約数和(自身を除く): 113866720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3019, 3100, 4960, 6038, 6200, 12076, 12400, 15095, 24152, 24800, 30190, 48304, 60380, 75475, 93589, 96608, 120760, 150950, 187178, 241520, 301900, 374356, 467945, 483040, 603800, 748712, 935890, 1207600, 1497424, 1871780, 2339725, 2415200, 2994848, 3743560, 4679450, 7487120, 9358900, 14974240, 18717800, 37435600, 74871200]

約数ペア:

[(1, 74871200), (2, 37435600), (4, 18717800), (5, 14974240), (8, 9358900), (10, 7487120), (16, 4679450), (20, 3743560), (25, 2994848), (31, 2415200), (32, 2339725), (40, 1871780), (50, 1497424), (62, 1207600), (80, 935890), (100, 748712), (124, 603800), (155, 483040), (160, 467945), (200, 374356), (248, 301900), (310, 241520), (400, 187178), (496, 150950), (620, 120760), (775, 96608), (800, 93589), (992, 75475), (1240, 60380), (1550, 48304), (2480, 30190), (3019, 24800), (3100, 24152), (4960, 15095), (6038, 12400), (6200, 12076)]